Welcome: Dowell Industry Group Limited
ballen@ftthtelecom.com 86-138 5834 2939

Terminal Boxes

  • 10 Pair Inline STB Terminal Box DW-3012
  • 10 Pair Inline STB Terminal Box DW-3012
  • 10 Pair Inline STB Terminal Box DW-3012
  • 10 Pair Inline STB Terminal Box DW-3012
  • 10 Pair Inline STB Terminal Box DW-3012
10 Pair Inline STB Terminal Box DW-301210 Pair Inline STB Terminal Box DW-301210 Pair Inline STB Terminal Box DW-301210 Pair Inline STB Terminal Box DW-301210 Pair Inline STB Terminal Box DW-3012

10 Pair Inline STB Terminal Box DW-3012

  • Product Model: DW-3012
  • Material: Plastic and phosphor bronze
  • MOQ:500PCS
  • Delivery Time: 30 days
  • Product description: 10 Pair Inline STB Terminal Box IP54 rated distribution box,through base of the housing. Sealing is achieved through rubber grommets.
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●10 Pair Inline STB Terminal Box Fitted with modular connectors to provide a cost effective solution in populating the subscriber terminal boxes to any pair count required rather than pre-tailed terminal blocks

Utilised for terminating cables within the secondary telephone network and forming a distribution point where the cable pairs and subscriber lines meet.

The drop wire modular connector system incorporates both over voltage and over current capabilities as well as providing remote test access.

Application for replacing Tyco VX-SB subscribe connector unit terminal blocks,Connecting 1 pair module without protection,module with surge protection (gas-discharge instrument with surge protection to 230V) and module with overvoltage and overcurrent (overvoltage to 230V, and by two resistors PTC, which protect from the overcurrent).

Specifications Contact characteristics

Drop wire connector:

Gauge range ......................... 0.4 to 1.0mmφ      insulation diameter:..........................................5.0mm maxφ

Pair connector:

Gauge range ........................... 0.4 to 1.0mmφ     insulation diameter:.........................................3.0mm maxφ

Current conducting capacity

20A 10Aper connector for 10 minutes at least without causing deformation of the module( if >20A up to30Ais required, this is possible using a different GDT)

Insulation resistance

Dry atmesphere ........................................................................................................................>1012Ω

Damp atmesphere(ASTMD618)  ........................................................................................>1012Ω

Salt fog(ASTMB117) ...............................................................................................................>1012Ω

Immersion in water(15 days in 3% NaCi solution) ......................................................>1012Ω

Contact resistance

RMaterial+Rbridge contacts+Rwire contacts ................................................................<10mΩ

Increase in contact resistance

After climatic tests  ...................................................................................................................<2.5mΩ

After 50 reinsertions..................................................................................................................<2.5mΩ

Dielectric strength ......................................................................................................................>3000 Vdc for 1 minutes

Mechanical characteristics

Pair/drop qire housing screw ....................................................... Special passivated direct+lacquered zamac alloy

Drop wire housing body .................................................................................................. Transparent polycarbonate

Body ......................................................................................................................... V0 glass-fiber reinforced polycarbonate

Insertion contacts ................................................................................................ Tinned phosphor bronze

Ground contacts ..................................................................................................Cu-Zn-Ni-Ag alloy

Lower sealant ........................................................................................................ Epoxy resin

Upper cable sealant ............................................................................................Silicone filled

Pair/drop wire bearing cover ............................................................................Polycarbonate

Plug-in module body ...........................................................................................V0 glass-fiber reinforced polycarbonate

Plug-in module sealant ...................................................................................... Gel

“O”-ring  ..............................................................................................................EPDM

Spring .......................................................................................................................Stainless steel

Cable/drop wire membrance........................................................................... Thermoplastic rubber

1. Q : Are you trading company or manufacturer?
A : 70% of our products we manufactured and 30% do trading for customer service
2. Q : How can you ensure the quality?
A : Good question! We are a one-stop manufacturer. We have complete facilities and over-15- years manufacturing experience to ensure product quality. And we have already passed ISO 9001 Quality Management System.
3. Q : Can you provide samples ? Is it free or extra?
A : Yes, After price confirmation , we could offer the free sample, but the shipping cost need pay for by your side.
4. Q : How long is your delivery time ?
A : In stock: In 7 days; No in stock: 15~20 days, depend on your QTY.
5. Q: Can you do OEM?
A: Yes , we can
6. Q: What is your payment term ?
A: Payment <=4000USD,100% in advance. Payment>= 4000USD, 30% TT in advance, balance before shipment.
7. Q: How we can pay?
A: TT, Western Union , Paypal ,Credit Card and LC
8. Q: Transportation?
A: Transported by DHL, UPS, EMS, Fedex, Air freight, Boat and Train




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